The characteristics of a highway passenger transportation terminal system are analyzed. By
employing the simulation optimization theory and method, the operation simulation framework of the system
is constructed; the simulation programthat has been confirmed effective iswritten; and thewhole process of
operation of the system is reappeared. Through the computer simulation, the rationality of the station-yard
layoutof passengertransportation systems can be evaluated, thus affording a scientific basis forthe passenger
station-yard programming. For the present station-yard systems, the operation plans possible to be adopted
can be previewed, so that the traffic organization plans can be optimized. A simulation example is also
presented.